Register

Please help!! I am so confused on angles in right triangles.

Please help!! I am so confused on angles in right triangles.
asked 186k views
24 votes
Please help!! I am so confused on angles in right triangles.

Please help!! I am so confused on angles in right triangles.-example-1
asked
User Shredator
by
8.5k points

2 Answers

4 votes
  • tanR=Perpendicular/Base
  • tan R=27/18
  • tanR=3/2
  • R=tan^{-1}(3/2)
  • R=56.3°
answered
User Femseks
by
8.2k points
4 votes

Answer:

  • 56.3°

Explanation:

Use tangent function here

  • tan = opposite/adjacent
  • tan ∠R = 27/18
  • tan ∠R = 1.5
  • m∠R = arctan 1.5
  • m∠R = 56.3°
answered
User Alessandra
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!