Erikm24 Erikm24
  • 01-04-2022
  • Mathematics
contestada

Analyze the diagram below and answer the question that follows.

In the triangle above, what is the measure of ∠A?

A. m∠A = 30°
B. m∠A = 45°
C. m∠A = 60°
D. cannot be determined

Analyze the diagram below and answer the question that follows In the triangle above what is the measure of A A mA 30 B mA 45 C mA 60 D cannot be determined class=

Respuesta :

col7kings
col7kings col7kings
  • 01-04-2022

Answer:

B

Step-by-step explanation:

sames sides same angle

180=90+2x

180-90=2x

90=2x

x=45

Answer Link

Otras preguntas

Why was New York City chosen as the first capital of the United States
What social issue is child neglect directly associated with?
Some people prefer interval training because A. the intensity of the exercise doesn't increase, only the time does. B. they've found that this type of training
The medical term for an elongated face is
Give me two negative answers. How did hiring scholars hurt China?
Which choices name a chord of circle F? Choose all answers that are correct. A. B. C. D.
The rise of agriculture and permanent settlements was a worldwide phenomenon during the Neolithic era. True False
A number is between -1 and -5. What is the least possible integer value of its opposite?
factor each expression 45c+ 10d
Both Lee and I received the e-mail message that you sent us. a. Active b. Passive