Complementary angles add up to 90°. The complement of a 27° angle is 90°-27°= 63°.
Supplementary angles add up to 180°. The supplement of a 27° angle is 180°-27°=153°
Answer:
Composite
Step-by-step explanation:
25 is an integer that is not a prime number (5 x 5 = 25), so it is a composite number
Hence, the values of x, y and z are as follows:
x=10
y=5
z=2
Further explanation:
When two triangles are congruent, then their respective sides will also be congruent or equal
As it is given that
ΔABC≅ΔDFE
Which means that
EF = BC
ED=AC
FD=AB
Now,

Hence, the values of x, y and z are as follows:
x=10
y=5
z=2
Keywords: Similar triangles, Congruent Triangles
Learn more about congruent triangles at:
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<h2>Answer: 81/4</h2><h2>______________________________________</h2><h3>Simplify the expression.</h3><h3>Exact Form:</h3><h3>81/4</h3><h3>Decimal Form:</h3><h3>20.25</h3><h3>Mixed Number Form/Simplified Form:</h3><h3>20 1/4</h3><h3>__________________________________________________</h3>
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