Answer:
the awnser is 45
Step-by-step explanation:
i just took this test on masery connect
Answer:
Step-by-step explanation:
Question (1).
OQ and RT are the parallel lines and UN is a transversal intersecting these lines at two different points P and S.
A). ∠OPS ≅ ∠RSU [corresponding angles]
B). m∠OPS + m∠RSP = 180° [Consecutive interior angles]
C). m∠OPS + m∠OPN = 180° [Linear pair of angles]
D). Since, ∠OPS ≅ ∠TSP [Alternate interior angles]
And m∠TSP + m∠TSU = 180° [Linear pair of angles]
Therefore, Option (A) is the correct option.
Question (2).
A). m∠RSP + m∠RSU = 180° [Linear pair of angles]
B). m∠RSP + m∠PST = 180° [Linear pair of angles]
C). ∠RSP ≅ ∠TSU [Vertically opposite angles]
D). m∠RSP + m∠OPS = 180° [Consecutive interior angles]
Therefore, Option (C) will be the answer.
Answer:(8,28)
Step-by-step explanation: multiply times 4
The rules<span> for negative </span>rotation<span> are as follows: -90 degrees, the </span>rule<span> is (x, y) --------> (y, -x) -180 degrees, the </span>rule<span> is (x, y) --------> (-x, -y) -270 degrees, the </span>rule<span> is (x, y) --------> (-y, x)</span>
Answer:
Step-by-step explanation:
Vertically opposite angles : the angles opposite each other when two lines interest
So, ∠A is vertically opposite to ∠C
(Vertically opposite angles are equal)
So, 
∠B is vertically opposite to ∠D
So,
(Vertically opposite angles are equal)
So,
Hence
