Answer and Step-by-step explanation:
We're given an isosceles triangle, because it says the two side are congruent. That means the base pairs are congruent as well, meaning the other angle (not x) is 75.
We know that the sum of a triangle's angles is 180, so if we subtract the known angles, we can find x.
180 - 75 - 75 = x
30 = x
<u>So, x = 30.</u>
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<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Answer:
It's A.
Step-by-step explanation:
this is a right angled triangle with the 2 legs = (a - 0) and (b - 0) - a and b.
So, by Pythagoras Theorem the hypotenuse = √(a^2 + b^2).
Answer:
Graph it on a graphing calculator
Step-by-step explanation:
Answer:
i think its 7.28
Step-by-step explanation: