Find th eangl eof elevation of the top of a tower from a point on the ground,which is 30 m away from the foot of a tower of height

Find th eangl eof elevation of the top of a tower from a point on the ground,which is 30 m away from the foot of a tower of height

Matching exercise

Match the items on the right to the items on the left.

STEP 1

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STEP 4