Q. 33.6( 9 Votes )

# An exterior angle

Answer :

Let, 1 and 2 be two opposite interior angles and 3 be exterior angle.

According to question,

1 + 2 = 3

1 + 1 = 100o

21 = 100o

1 = 50o

Therefore, 1 = 2 = 50o

Thus, of these angles is equal to 50o.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Introduction to Lines and Angles52 mins  Pair of Angles29 mins  Kinetic and Potential Energy39 mins  PYQ's Practice -Construction47 mins  Conservation of Energy41 mins  Construction-244 mins  Construction-145 mins  Probability-246 mins  President and his Powers57 mins  Letter Writing40 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses RELATED QUESTIONS :

Prove that the anRS Aggarwal & V Aggarwal - Mathematics

If the sides of aRD Sharma - Mathematics

D is any point onNCERT Mathematics Exemplar

In a triangle RD Sharma - Mathematics

In Δ ABCRD Sharma - Mathematics

In Δ PQRRD Sharma - Mathematics

<span lang="EN-USRS Aggarwal & V Aggarwal - Mathematics

Prove that the peRD Sharma - Mathematics

In Fig. 10.25, <iRD Sharma - Mathematics

In a <span lang="RD Sharma - Mathematics