Answer:
1. x - 1
2. 
Step-by-step explanation:


Hello!
Acute angles are angles less than 90°
A right angle is a angle that is exactly 90°
A Obtuse angle is a angle that is more than 90°
Looking at the picture there are
acute angles - 2
obtuse angles - 2
right angles - 0
Hope this helps!
Answer: it will take 7 seconds
Step-by-step explanation: 9 x 7 = 63
Answer:
The m∠5 (measure of angle 5) is 135°.
Step-by-step explanation:
The m∠1 is equal to 135°. Since ∠1 and ∠5 are alternate exterior angles, they will be congruent.
Answer:
4/25 foot²
Step-by-step explanation:
Refer to attachment*