Nazmeensaeed7 Nazmeensaeed7

15-07-2020
Mathematics

contestada

Three of the angles of a quadrilateral are 530, 1270 and 720. What is the size of the 4th angle?

Respuesta :

niamhypops05 niamhypops05

15-07-2020

Answer:

108

Step-by-step explanation:

There is 360° in a quadrilateral so:

53°+127°+72°=252°

360-252=180

Answer: 108°

Answer Link

crosado2501 crosado2501

15-07-2020

Answer:

108

Step-by-step explanation:

Answer Link

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