Samara89 Samara89

23-05-2017
Mathematics

contestada

Find the measure of angle x. A) 90° B) 45° C) 135° D) 180°

Find the measure of angle x A 90 B 45 C 135 D 180 class=

Respuesta :

jacobec jacobec

23-05-2017

The angles of a triangle always equal 180.

You do 180 - 80 - 45. X = 45.

Answer Link

Otras preguntas

Why did Justinian I fail to regain all of the former provinces of the old Roman Empire? His general made military blunders. His troops mutinied. He ran out of m

What controls the cell's activities? A. DNA B. RNA C. protein D. allele

A nation that was not an Allied Power of World War I was: England Japan United States Switzerland France Italy

The Cold War was a time in when communist nations and capitalist democracies mistrusted each other but avoided direct military confrontations. True False

PLEASE HELP 15 points for brainliest!What is the solution of n^2-49=0 a.-7 b7 c.+/-7 d. no solution 2. What is the solution of x^2+64=0 a.-5 b.8 c.+/-8 d. no s

why are glaciers such effective agents of erosion and deposition?

What was name of the Middle Colonies because these colonies were large producers of grain?

find the constant of proportionality and unit rate for the data in the table. Then write the equation to represent the relationship between time t and distance

what is the quotient of 13 divided by 4 as a fraction or a mixed number

claudia bought 2 filing cabinets and 4 cupboards. A filing cabinet costs 3 times as much as a cupboard. She paid 800 altogether. what was the cost of the cupboa