All triangles have a total of 180° in them.
So to find x, simply take 50° and 100° from 180°:
x = 180 - 100 - 50
= 30°
So x = 30°, and thus option D
The first number subs for x and the second number subs for y
Answer:
1/4 times 3.
1/4 of 3.
number of fourths in 3.
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:
the right triangles are B,C,D