Properties of a Triangle (Isosceles, Inequalities) MCQs
Practice Properties of a Triangle (Isosceles, Inequalities) multiple-choice questions from Triangles (Class 9 Maths) - tap an answer for instant feedback and a step-by-step solution. Practice the full set free on the RankByte app.
Properties of a Triangle (Isosceles, Inequalities)Quiz - Solve & Score
Q1. Isosceles, apex = 18. Base angle?
- A.81
- B.162
- C.18
- D.82
Answer: A. 81
Q2. Isosceles, apex = 92. Base angle?
- A.44
- B.88
- C.92
- D.45
Answer: A. 44
Reading the problem, 92 (math, chapter 'Triangles'). What we must find: the requested quantity. The principle that connects these is - base = 44. Putting the numbers in: base = 44. So the correct choice is A) 44. As for the others, option C) '92' is wrong because (180-v)/2.
Q3. Isosceles, apex = 134. Base angle?
- A.23
- B.46
- C.134
- D.24
Answer: A. 23
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