alainawaina
alainawaina alainawaina
  • 23-10-2018
  • Mathematics
contestada

Basic geometry help please !
Find the missing angle measurements.
The options are :

60°, 64°, 45°, 49°, 53°

Basic geometry help please Find the missing angle measurements The options are 60 64 45 49 53 class=

Respuesta :

caidentreadway04
caidentreadway04 caidentreadway04
  • 23-10-2018
60 and 64 are the missing angles
Answer Link
bxmbi2430
bxmbi2430 bxmbi2430
  • 23-10-2018

Answer:

Top right ?- 60

? above 64- 64

Bottom left- 45

Step-by-step explanation:

Triangles equal 180.

The question mark above 64, the 64 and ? are congruent so the question mark is 64.

The question mark in top right, add 64+56=120. Since triangles equal 180, subtract 180-120=60

The question mark in bottom left, add 64+71=135. Since triangles equal 180, subtract 180-135=45


Hope it helps!

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