the 3 angles of a triangle need to equal 180 degrees
50 +70 = 120
180 - 120 = 80
the 3rd angle = 80 degrees
please mark me brainliest.
There are 4 equal slices because 25 to 25 to 25 to 25 =100
Answer:
Sorry don't know the answer
Answer:
C
Step-by-step explanation:
Let us first write an equation. Using the SOHCAHTOA rule, we should know that the tangent of an angle equals it's . The opposite of our given 20° angle is 9, and the adjacent side is <em>x</em>.
°
<u>C</u>
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<em>I hope this helps! Let me know if you have any questions :)</em>