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

You are given an aqueous solution of NaCl. The simplest method for the separation of NaCl from the solution is (A) evaporation of the solution to dryness (B) c

How many 1/10 are in 3?

what does imperialism mean?

what is the percent notation for 6.4%

What is the percentage increase from 200 to 280

Write -90.85 as a mixed number in simplest form.

The volume of a rectangular prism is 270 cubic centimeters. The height of the prism is 5 centimeters. What should the length and width of the prism be? Explain

The volume of a rectangular prism is 270 cubic centimeters. The height of the prism is 5 centimeters. What should the length and width of the prism be? Explain

Two numbers have a product of 48 and a sum of 19 what are the numbers and how do you know

Can the sum of two mixed numbers be equal to 2 ? Explain why or why not.