Related Questions

If one angle of a triangle is three times a second angle and the third is 20 degrees more than the second angle, the second angle, in degrees, is
A 32
B 36
C 4
D None of these
If two angles are said to be complementary angles and one angle is 52 degrees, then the other angle is:
A 100
B 68
C 128
D 38
Which one is the complementary angle of 90°?
A 0°
B 180°
C 270°
D 90°
∠A and ∠B are complementary to each other . If ∠A=115° then ∠B is____
A 65∘
B 110∘
C 20∘
D 290∘
The words "complementary" and "---------" are synonymous.
A admire
B free
C expensive
D cheap
Which colour is the complementary colour of yellow ?
A Blue
B Green
C Orange
D Red
In Triangle PQR, QS and SR angle bisectors and angle P=80 degree. how many degrees are there in angle QSR?
A 115
B 120
C 125
D 130
If angle B of isosceles triangle ABC is a right angle, what is the tangent of angle A?
A 1/2
B 1
C 1/√3
The angle measure of the base angles of an isosceles triangle are represented by x and the vertex angle is 3x + 10. Find the measure of base angle.
A 112°
B 42.5°
C 34°
D 16°
The coupling angle or load angle of synchronous motor is defined as the angle between the
A rotor and stator teeth
B rotor and the stator poles of opposite polarity
C rotor and the stator poles of the same polarity
D none of the above

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