So the quick answer is 64
Long answer:
First, since every triangles angles add up to 180 we can subtract 52, and get whet the combo of the others are, and it gets us 128. Now since the to legs attached to the known angle are the same, this means that the other 2 angles are also the same and this triangle is a mirror image. Thus we can just divide what we have by 2, and we get 64. And now you have the answer for both unknown angles.
Also for the other one g can be determined by a similar but reversed method, which ends up being 132
Answer:
It is a quadrilateral.
Step-by-step explanation:
Quadrilateral is a 4-sided shape where the total angles is 360°.
So when you add up all the angles, you will get 360°.
The Average test score start = 100%
It increases by 10%:
100% = 1
10% = 0.10
1 x 0.10 = 0.1
1 + 0.1 = 1.1
It increases by another 15%
1.1 x 0.15 = 0.165
1.1 + 0.165 = 1.265
Remember to move the place value digit to the right two spaces to make it a percentage
126.5% increase is your answer
hope this helps
Answer
89x-7
Step-by-step explanation:
Answer:
z = 72°
Step-by-step explanation:
Complimentary angles sum to 90° , thus
z + y = 180, that is
z + 18 = 90 ( subtract 18 from both sides )
z = 72°