Related Questions

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°
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°
Three angles of a triangle are in proportion 5: 6: 7. Then what is the difference in degrees between he biggest and the smallest angles?
A 20°
B 10°
C 30°
D 25°
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
The sum of the base angles of a is 140° and their difference is 40°. The angles of the triangle are;
A 90°, 50°,40°
B 100°,40°,40°
C 80°,40°,40°
D 110°,30°,40°
The angles of a pentagon are in ratio 9 : 10 : 12 : 14 : 15. What is the sum of measures of the smallest and largest angles?
A 54°
B 81°
C 135°
D 216°
The angles of a pentagon are in ratio 9: 10: 12: 14 : 15. What is the sum of measure of the smallest and largest angles?
A 54°
B 81°
C 135°
D 216°
The first three angles measures 10% less than the second. The third angle measures 20% more than the sum of the other two. Find the three angles of a triangle.
A 30 degree, 40 degree, 110 degree
B 45 degree, 45 degree, 90 degree
C 35 degree, 45 degree, 100 degree
D 60 degree, 30 degree, 90 degree

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