13-02-2017
Mathematics

contestada

Find the missing angle measure in ΔABC.
A = 118°, B = 23°, C = ____°
A. 118
B. 39
C. 23
D. 180

Respuesta :

christinann062 christinann062

13-02-2017

the measurements of a triangle add up to be 180.

a+b+c=180

(118)+(23)+c=180
141+c=180
c=39

your answer is B. 39

Answer Link

Otras preguntas

What is 6+2p=24? A. 9 B. 10 C. 25

Explain the difference between a colony and a polis

French help please! I don't understand!

the minute hand of a clock is 5 inches long. what is the area of the circle, in square inches, created in a hand sweep in an hour

what is the answer to 5 x 5/8

What is the relationship between emerging scientific ideas and open-mindedness

Jessica can do 60 jumping jacks in 2 minutes.dale can do 150 jumping jacks in 5 minutes.Are these rates equivalent? Explain your reasoning

Another way to write 1/4

The area is 30 square centimeters and a height with 10 centimeters. What is the length of the base?

Ethnic divisions began to resurface in the 1990s, following the election of non-communist leaders throughout Yugoslavia. Question 3 options: True False