Register
In the triangle below, determine the measure of angle A
155k views
5 votes
In the triangle below, determine the measure of angle A

In the triangle below, determine the measure of angle A-example-1
User Mtvee
by
5.2k points

1 Answer

6 votes

Answer:

m∠A ≈ 65°

Explanation:

We use the inverse trig ratio tan⁻¹ to solve this problem.

m∠A = tan⁻¹(
(15)/(7)) --- plug in opposite and adjacent sides of A into tan⁻¹

m∠A ≈ 65° --- solve tan⁻¹(
(15)/(7)) with calculator


User Donato Amasa
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.9m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!