Answer:
22.5° and 67.5°
Step-by-step explanation:
The sum of complementary angles equal 90°.
Given that one of the complementary angles is 3 times larger than the other, let "x" represent the other angle.
Thus, the following expression can be written to represent this case:

Solve for x

Divide both sides by 4


The measure of the complementary angles are:
x = 22.5°
3x = 3(22.5) = 67.5°
Answer:
Another way to name <UST is
<TSU
Answer:
0, undefined
Step-by-step explanation:
Slope=∆y/∆x
= 8-1 / 1-1
=7/0
= undefined
G is correct.
(12+34+27+27+36+42+15+28+32+47+30):11=30
The mean is 30.
D because on the Y-axis it’s going to always be 5