150 cubic centimeters
75 cubic centimeters
Question 17
1 pts
The bricks Mr. Johnson used to make his patio are shaped like regular octagons. Which
of the following describes a regular octagon?
a figure with 6 sides and 6 angles that are not congruent
a figure with 6 congruent sides and 6 congruent angles

The answer is B

Step-by-step explanation:

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.