Question

In rectangle PAIR, find angle ARI, angle RMI and angle PMA​

Answer 1

Answer:

this is a rectangle evet angle = 90°

there for angleA= 90°

angleA= angle angle PAI + angle IAP

•°• angle PAI = 55°

angle PAM = angle IMR

•°• ANGLE IMR = 55°

(I) angle ARI = 55°

ALTERNATE METHOD FOR PART FIRST

IN TRIANGLE AIR

SUM OF ANGLE OF TRIANGLE IS 180°

SO THEREFORE, ANGLE ARI = 180°-125° = 55° [ each angle in rectangle is 90°]

SECOND PART

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