Answer:
19
Step-by-step explanation:
Plug in
Answer:
Option A is the correct answer.
Step-by-step explanation:
The sum of interior angles of a polygon is given by (n-2) x 180°, where n is the number of sides.
The sum of interior angles will not affect irregularity of polygon, it is same for regular and irregular polygon.
For a pentagon n =5.
Sum of interior angles = (5-2) x 180 = 3 x 180 = 540°
Option A is the correct answer.
Measure of angle b= 27°
It’s a right angle, so 90-63=27!!!!!
*triple phytagoras*
first triangle h = second triangle h = 24 in
x = 7 (triple phytagoras)
