Class IX

The angles of a triangle are in the ratio 5 : 3 : 7, the triangle is :
  1. An acute angled triangle
  2. A right triangle
  3. An obtuse angled triangle
  4. An isosceles triangle.
The complement of (900 – a) is :
  1. 90° + a
  2. - a0
  3. 90° – a
If one angle of a triangle is 130 degree, then the angle between the bisectors of the other two angles is
  1. 145
  2. 150
  3. 155
  4. 160
Angles of a triangle are in the ratio 1:2:3, then the smallest angle is
  1. 30
  2. 45
  3. 60
  4. 90
If three angles of the quadrilateral are 70, 80 and 120, then the fourth angle of the quadrilateral is
  1. 80
  2. 90
  3. 100
  4. 120
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP