Step-by-step explanation:
2x +90 =180
2x =180-90
2x = 90
x = 90/2
is the answer so you can solve further OK
Area of a rectangle is length x width.
So the area is 15000 because 150 x 100 = 15000
Answer:
In the picture below
Step-by-step explanation:
Answer:
40°
Step-by-step explanation:
Because triangle QSR is isosceles ∠SQR=∠SRQ=35°. The sum of the angles in a triangle is 180°, so ∠QSR=180°-35°-35°=110°. The measure of a straight line is 180°, so ∠PSQ=180°-110°=70°. Because triangle PSQ is also isosceles ∠PSQ=∠PQS=70°. Then, ∠QPS=180°-70°-70°=40°.
I pretty sure that it is 2. hope this was helpful to you!