Advertisements
Advertisements
प्रश्न
In the given figure, AB is parallel to CD. Then the value of b is
विकल्प
112°
68°
102°
62°
Advertisements
उत्तर
In the given figure, AB is parallel to CD. Then the value of b is 68°
APPEARS IN
संबंधित प्रश्न
Can a triangle have two right angles? Justify your answer in case.
Can a triangle have two acute angles?Justify your answer in case.
AB is a line segment. P and Q are points on opposite sides of AB such that each of them is equidistant from the points A and B (See Fig. 10.26). Show that the line PQ is perpendicular bisector of AB.
The length of the three segments is given for constructing a triangle. Say whether a triangle with these sides can be drawn. Give the reason for your answer.
9 cm, 6 cm, 16 cm
The length of the three segments is given for constructing a triangle. Say whether a triangle with these sides can be drawn. Give the reason for your answer.
12 cm, 12 cm, 16 cm
In ΔABC, name the 
a) Three sides: _________, __________, __________
b) Three Angles: _________, __________, __________
c) Three Vertices: _________, __________, __________
Bisectors of the angles B and C of an isosceles triangle with AB = AC intersect each other at O. BO is produced to a point M. Prove that ∠MOC = ∠ABC.
The number of angles in the following figure is ______.
Can we have two acute angles whose sum is an obtuse angle? Why or why not?
Can we have two acute angles whose sum is a reflex angle? Why or why not?
