Related Questions

Streets A, B, and C are straight and level, and they intersect to form a triangle. If streets A and B intersect at a 60 degree angle and if street C is perpendicular to street B, at what acute angle do street A and C intersect?
A 30 degree
B 45 degree
C 60 degree
D 90 degree
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
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
It is customary for the first sheet of a working drawing set to include __________.
A A parts list
B Exploded assembly
C Assembled assembly
D All of the above
In an exploded assembly drawing it is customary for the drafter to use a ________ line to illustrate how parts fit together.
A Phantom
B Hidden
C Dashed
D Center
If one angle of a parallelogram is 60 degrees, find the number of degrees in the remaining 3 angles ?
A 60,60,60
B 30, 60, 90
C 60,120,120,
D 60, 120, 150
When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as
A angular bevel gears
B crown bevel gears
C internal bevel gears
D mitre gears
If the sum of two adjacent angles is equal to two right angles, then the two angles are ----
A adjacent angles
B straight angles
C supplementary angles
D condemnatory angles
Three angles of a triangle are in proportion 5 : 6 : 7. Then what is the difference in degrees between the biggest and the smallest angles ?
A 15
B 20
C 25
D 30
Three angles of a triangle are in proportion 5: 6:7 . Then what is the difference in degrees between the biggest and the smallest angles?
A 10°
B 20°
C 25°
D 30°

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