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

A.)ii. and iii. B.)ii. C.)i. D.)i. and iv.

When the moon is directly opposite the sun in the sky, its phase is?

Marco wants to investigate the chemical properties of sodium bicarbonate, or baking soda. He plans to carry out the tests below. Test 1: Mix a teaspoon of sodiu

According to erikson, the period during which teenagers seek to determine what is unique and distinctive about themselves is called __________.

Since the desert air was so dry, the bread quickly turned stale. In this sentence, which words served as a clue that there is cause and effect? A . Quickly B. S

Why did Americans turn to the federal government for aid after the first year or so of the Depression? Americans held the government responsible for the Depre

Why is potassium iodide electrically neutral?

Si no buscas trabajo pronto, ____ que trabajar para tu padre. tendrÃ¡s tenÃas

A student taking a math class needs 6 minutes to solve each algebra problem. How many problems can the student solve in 72 minutes?

Amoeba paramecium and spirogyra are diverse. why then are they all classified as protists