02-12-2020
Mathematics

contestada

What is the measure of this

What is the measure of this class=

Respuesta :

abigailm6387 abigailm6387

02-12-2020

Answer 21
Explanation: a triangles angels equals 180 in total so you would add the two angles you already know 117 plus 42 which equals 159. Then subtract from 180 which would be 21 your answer!

Hope this helps :)

Answer Link

Otras preguntas

I need help with easy things

What was the first powered heavier-than-air aircraft to ever fly?.

Cold air holds less water than warm air. True False

The angles of a triangle are in a ratio 1:3:8. What are the angles?

In parallelogram LMNO, if m A. 20° В.28° C.8° D.40°

You want to estimate the number of students in your school who prefer to bring a lunch from home rather than buy one at school. You survey five students who are

Which of the following was created with new technology? A. Jazz B. Dubstep C. a Capella D. improvision

Which of the following is an example of ecological succession?

Please help meee please

*PLEASE HELP * *ANY IRRELEVANT ANSWERS WILL BE REPORTED * In your pocket you have a bunch of nickels and dimes. you buy a Wawa peach iced tea for $2. How many n