liz4262 liz4262

01-07-2020
Mathematics

contestada

A school crossing sign is shown. Find the measures of angle A and angle C

A school crossing sign is shown Find the measures of angle A and angle C class=

Respuesta :

01-07-2020

Answer:

m∠A = 135°

m∠C = 135°

Step-by-step explanation:

There are 540° in a pentagon.

You are given 3 90° angles

540-90(3) = 270

∠A and ∠C are congruent

270/2 = 135° each

Answer Link

Otras preguntas

(10y^3+20y^2+55y)/5y

How is it possible for Mercury to have frozen ice ?

(10y^3+20y^2+55y)/5y

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

what is the answer for (20,8),(9,16) ?

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

find an equivalent expression without parentheses -(50x-15y+15)=

how is mass transit in cities a possible solution tk urban air pollution?

Find Domain of the functionsquare root of (x-8)/x(x-9)

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?