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Furkat [3]
3 years ago
9

ABCD is a parallelogram. Find the measure of angle , (Give reason)

Mathematics
2 answers:
Naddika [18.5K]3 years ago
5 0

Answer:

D=100(opposites angles are equal)

A=C=80 (adj angles are supplementry)

Step-by-step explanation:

lesya [120]3 years ago
4 0

Answer:

x = 80

y = 100

z = 80

Step-by-step explanation:

In a parallelogram, opposite angles are congruent.  Thus, angle y = 100 degrees.  In a parallelogram adjacent angles are supplementary so angle x and z are 80 degrees.

Hope it helps <3

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Sunny_sXe [5.5K]

Answer:

(-5,-3)

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Step-by-step explanation:

Solving with substitution

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y = x^2 + 5x - 3

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