Answer:
∠4 and ∠12
A is correct
Step-by-step explanation:
Parallel lines r and s are cut by two transversals, parallel lines t and u
r || s and t || u
We are four parallel line. Two parallel line cuts two another parallel line.
Angle 8 is form by intersection of s and t line.
Corresponding angle: When two parallel lines are crossed by transversal line, the angles at matching corners are called corresponding angles.
For angle 8, t || u with s is transveral line.
Thus, ∠8 = ∠12 (By definition of corresponding angle)
For angle 8, s || r with t is transveral line.
Thus, ∠8 = ∠4 (By definition of corresponding angle)
Hence, ∠4 and ∠12 are corresponding angle of ∠8
Answer:
a is the answer.
Step-by-step explanation:
S- 82.492 = Perimeter base x height /2 + base
Pyramid base
b x 10h = hb /2 + b = 100
6.92586 x 6.92586 x 10 = 479.675367396/2 =239.837683698+ base 47.9675367396 =287.805220438
479.675367396- 287.805220438 = 191.870146958
Proving each rectangle pyramid side is 1/4 of 287.805220438/4 = 72 +10 height =S- 82 (S = 82.492)
then 192/2 = 96 = 100 square feet
Answer: 4.3
Step-by-step explanation: 4.3 is a compatible number if you divide it by both 4.3
Answer: 9.66667
Step-by-step explanation:
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