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Strike441 [17]
3 years ago
5

Can somebody anybody please help me with this math problem?

Mathematics
2 answers:
nordsb [41]3 years ago
6 0

Answer:

x = 30°

Step-by-step explanation:

Because of the given congruency,

Angle A = Angle D = 65°.

Angle C = 55°

Angle B = Angle E = 2x

Now, In Triangle ABC,

Angle A + Angle B + Angle C = 180°.

65° + 2x + 55° = 180°

120 + 2x = 180

2x = 60

x = 30°

HOPE IT HELPS!!!

Annette [7]3 years ago
3 0

Answer:

30°

Step-by-step explanation:

Angle C = 55°, Angle D = Angle A = 65°, Angle B = 2x

Sum of angles in a triangle = 180°

65° + 55° + 2x = 180

120 + 2x = 180

2x = 180 - 120

2x = 60

x = 30°

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You know that <em>P</em> represents the perimeter of the triangle and <em>a, b </em>and <em>c </em>represent the sides of the triangle.

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5 0
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dsp73

Answer:

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Step-by-step explanation:

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