Answer:
1)B:63°
2)A:59°
Step-by-step explanation:
1.ABC is a right triangle at C then angle ACB=90°(right angle)
Angle CAB=27°(see the given)
measure of the angles in any triangle is 180°
then angle CBA=
measure of all the angles - (measure ACB+measure CAB)
=180°-(90°+27°)
=63°
2. Same explanation of angle B:
in the right triangle DEF: angle DEF=90°
angle D=31°(given)
Then measure of angle A=180°-(angle E + angle D)
=180-(90+31)=59°
Don't quote me but i'm pretty sure it is a right triangle
Answer
the answer would be C
Step-by-step explanation:
The Solution:
Given:
We are required to find the area of the sector GPH.
The formula for the area of sector GPH is:
Substitute these values in the formula.
Therefore, the correct answer is:
