Question

WILL MARK AS BRAINLIEST IF CORRECTLY ANSWERED

Answer 1

Answer:

108°

Step-by-step explanation:

each interior angles of polygon is= 360°÷5 = 72° .

the exterior angle marked x = 180-72= 108° [ linea pair]

Answer 2

Sum of the angles in a regular pentagon = 540°

Each angle measure = 540°/5 = 108°

x + 108° = 180° [ Linear pair ]

=> x = 180° - 108°

=> x = 72°

Therefore.,

$\red { Value \:of \: x } \green {= 72\degree }$

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