Question

.find angle SQT ......​

Answer 1

Answer:

Answer=angle SQT=65°.

Step-by-step explanation:

in ∆PRT

angle TRP=40°

angle RPT=95°

we know that ,

sum of all angles equal to 180°

TRP+RPT+PTR=180°

40°+95°+PTR=180°

135°+PTR=180°

PTR=180°-135°

PTR=45°

now,

angle PTR=angle STQ(vertically opposite angles)

Therefore,

STQ+TSQ+SQT=180°

45°+75°+STQ=180°

115°+STQ=180°

STQ=180°-115°

STQ=65°

Answer 2

Answer:

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