In the given figure, if ZA = 90°, ZB = 90°, OB = 4.5 cm, OA = 6 cm and AP = 4 cm, then QB
B
Answers
Answered by
23
Answer:
QB=3cm
Step-by-step explanation:
in triangleAOP and triangle QOB
angel A= angle B= 90°
angel AOP = angle QOB (vertically opposite angles)
OA≠OB
triangle AOP and triangle QOB are similar angle's
OA/OB=AB/QB (in similar triangles the ratio of corresponding sides are constants)
QB=AB×OB/OA
QB=3cm
hope it helps you
please mark me as brainliest
Similar questions