lol21from lol21from

31-01-2021
Mathematics

contestada

Given Rectangle RECT. If angle REA= (2y+7) degrees and angle CEA = (3y-2) degrees, determine each of the following:
a) the value of y
b) the measure of angle RTA

Given Rectangle RECT If angle REA 2y7 degrees and angle CEA 3y2 degrees determine each of the following a the value of y b the measure of angle RTA class=

Respuesta :

mlarsen5000 mlarsen5000

31-01-2021

Answer:

a) y=17

b) m<RTA=49°

Step-by-step explanation:

3y-2+2y+7=90

5y+5=90

5y=85

y=17

m<RTA = m<CEA = 3(17)-2=49

Answer Link

Otras preguntas

5) Pioneer plant species could be described as those that a. sprout from seeds after a forest fire. b. form large forest trees that shade understory plants. c

43.8,36.7____, 22.5,... find the missing number in the sequence

According to the food pyramid, you should eat approximately 2 cups of vegetables per day.

An atom of chlorine has several valence electrons in its a. second shell. b. first shell. End of exam c. third shell. d. nucleus.

The withdrawal of a state from the union is called

There has been no technological breakthrough that has affected Olympic swimming. a. True b. False

What is the average time of a sea lion's pregnancy? a. 7 months b. 10 months c. 12 months d. 15 months

What Was the colonists first step to become an independent nation

magma reaches the Surface by erupting through a volcano which is a

Industrial production crashed during the cultural revolution because