Pre-Calculus

Have pre-calculus questions? Ask a pre-calculus tutor

Connect one-on-one with {0} who will answer your question

Customer Question

Hi Ryan. Me again...

Hi Ryan. Me again. I think I'm making this too hard. But maybe not. The book I'm studying says in triangle abc, angles a and b have the same measure, while the measure of angle c is 24 degrees larger than the measure of each a and b. It asks for the measures of the 3 angles. Dana

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Pre-Calculus Questions

Would you please help me with this question? Using the Law

Hi Scott, Would you please help me with this question? Using the Law of Sines to find a triangle with one obtuse angle if angle A = 46 degrees, a = 24, b = 27. 1) Angle B is how many degrees? 2) Angle… read more

Would you please help me with this problem? To find the

Hi Scott, would you please help me with this problem? To find the distance across a river, a surveyor choose points A and B, which are 220 yd apart in one side of the river. She then chooses a referen… read more

Another problem, To find the distance across a river a

Another problem Scott, To find the distance across a river a surveyor choose points A and B which are 203 m apart on one side of the river. She then chooses a reference point on the opposite side of t… read more

In triangle ABC, angles A and have the same measure, while

In triangle ABC, angles A and B have the same measure, while the measure of angle C is 135 ° larger than each of A and B. What are the measures of the three angles? A and C: 130°; B: 25° A and B: 25°;… read more

I'm not sure if an expert on Pre-Calculus is the right

I'm not sure if an expert on Pre-Calculus is the right person to ask. But I know you had to have gone through some Geometry courses so hopefully, you can still help me. I'm trying to figure out the dr… read more

I'm having a problem with 2homework questions: Would you

I'm having a problem with 2homework questions: JA: The Pre-Calculus Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you be… read more

The three sides of a triangle ABC are a = 16, = 32, and c

The three sides of a triangle ABC are a = 16, b = 32, and c = 40 meters, use the law of cosines to find angle B to the nearest second.… read more

I am not sure if I am asking this in the correct category,

Hi,I am not sure if I am asking this in the correct category, but I need the answers for these algebra 2 questions -1. Solve the system by elimination. Part I: 6x - y = -5 & 4x - 2y = 62. If $10,000 a… read more

I need someone to help me with this. I need to compare my

HI, I need someone to help me with this. I need to compare my answers before I turn this in. Thank you. Exam: 250311RR - Trigonometric Functions 1. Find a positive angle less than 360° that's cotermin… read more

1. The cosine function for a specific angle in a triangle is

1. The cosine function for a specific angle in a triangle is defined by the ratio of the triangle's A. adjacent side and opposite angle. B. opposite side and adjacent side. C. adjacent side and hypote… read more

I really need help with my Trigonometry/ Pre-Calc homework

I really need help with my Trigonometry/ Pre-Calc homework as soon as possible. I currently have about 36 problems that I need help with.… read more

1-which of the following pairs of angles are coterminal? a-

1-which of the following pairs of angles are coterminal? a- 100 degree and 620 degree b- 25 degree and -25 degree c- 390 degree and 60 degree d- 30 degree and 60 degree 2- a stairway must be built to … read more

RRJha, you interested in helping me with this one?1.

RRJha, you interested in helping me with this one? 1. To use the law of sines, which of the following statements must be true? A. The triangle must be a right triangle. B. All three side lengths must … read more

FOR MIJCAR Hi how are you I am back again. I have a trig

FOR MIJCAR Hi how are you I am back again. I have a trig question here that I need help with. The question goes: Is it possible to draw a triangle where there is insufficient information to solve for … read more

I have a discussion question: Can you please respond to the

I have a discussion question: Can you please respond to the following: There are two types of right angled triangles, a scalene right angled triangle and an isosceles right angled triangle. An right a… read more

Hi Ryan. I went home last night and went over the problem

Hi Ryan. I went home last night and went over the problem you helped me with yesterday. It was clear once I looked at it closely. I have two more that are giving me fits. I practice with the word prob… read more

Ok, Ryan. I have one more Im not understanding and thats

Ok, Ryan. I have one more I'm not understanding and that's it for this chapter! Half the supplement of an angle is 12 degrees less than twice the complement of the angle. It wants me to find the measu… read more

I have a couple word problems that I am not sure on here: 1)

I have a couple word problems that I am not sure on here: 1) Draw a diagram to solve this problem: Oshawa is 10 km due east of Ajax. Uxbridge is 18 km NW of Oshawa. How far is it from Ajax to Uxbridge… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

rajeevanpillai

Master's Degree

532 satisfied customers

B.Sc in Mathematics and M.Sc, M Phil in Statistics

Mr. Gregory White

Master's Degree

167 satisfied customers

M.A., M.S. Education / Educational Administration

mhasan420

Master's Degree

37 satisfied customers

BA Maths, Oxford

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Dr. Arthur Rubin

Doctoral Degree

12 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

Sandhya_sharma

Master's Degree

1,259 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

Kofi

PhD in Statistics

898 satisfied customers

Masters in Mathematics and Statistics

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.