Russ9Delmingth Russ9Delmingth

02-10-2016
Mathematics

contestada

two angles are _____ if and only if the sum of their measures is 90°. a. adjacent angles b. vertical angles c. complementary angles d. right angles

Respuesta :

alonabutt0 alonabutt0

03-10-2016

b because they should be on the same line to form a right angle

Answer Link

ayeitsmasonhere2 ayeitsmasonhere2

06-05-2019

Answer: the answer is c

Step-by-step explanation:

90 degree angles are complamentary

Answer Link

Otras preguntas

O’Brien’s character trait in paragraph 52-56

9. If f(x)=-2x^2+4x-6, then f(2)=

United States and Canada Location Activity

Southern states believed they had the right to self-govern to protect their A. Economic interests B.Voting rights in congress C. Right to freedom of speech D.Tr

WILL GIVE 50 POINTS IF YOU ANSWER IS AT LEAST 5 SENTENCES WITH 3 REASONS WHY AND BRAINIEST In Ontario what type of land should be given to priority: agriculture

How many states are within Germany's borders? A ten B. twelve C. three D. sixteen

Which statement describes a sound reason to support a claim? Sound reasons represents one person’s opinion. Sounds reasons are full of emotion. Sound reasons u

The power of each branch of government to limit the others is called A. limited government. B. popular sovereignty. C. checks and balances. D. separation of pow

− 2 x 4 + 20 x 3 + 48 x 2 −2x 4 +20x 3 +48x 2

Use the formula R=3V+2T to find V when R=40 and T=5