Question

in a right triangle OPQ right angled are P OPQ = 7 and OQ-PQ =1 ​

Answer 1

Answer:

pQ = 9 O =7 59=93

45=67

49

87

90

Answer 2

In $\triangle$ OPQ, we have

OQ²= OP²+PQ²

(1+PQ)²=OP²+PQ²

1+PQ²+2PQ = OP²+PQ²

1+2PQ =7²

PQ = 24 cm

OQ= 1+25 cm

$sinQ =\bf \frac {7}{25} \\ \\ cos Q =\frac {24}{25}$