Register
What is the measure of 1.26 degrees 2.42 degrees 3.45 degrees 4.64 degrees
209k views
4 votes
What is the measure of
1.26 degrees
2.42 degrees
3.45 degrees
4.64 degrees

What is the measure of 1.26 degrees 2.42 degrees 3.45 degrees 4.64 degrees-example-1
User FazoM
by
6.5k points

1 Answer

1 vote
cos ∠PRQ = PR/QR = 12.7/14.1 ≈ 0.9 ⇒ m∠PRQ ≈ 26°

If you're looking for m∠PQR, then:
m∠PQR = 90° - m∠PRQ ≈ 90° - 26° ≈ 64°
User Krasnaya
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.8m answers

Other Questions

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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!