- A99
- B81
- C180
- D90
Step-by-Step Solution
Total parts = 1 + 2 + 3 = 6. Angle sum = 180°, each part = deg. Largest = 3 * 30 = 90°.
Answer: D) 90
The angles of a triangle are in the ratio 1 : 2 : 3. The largest angle (in degrees) is:
Class 8Ratios and ProportionsComparing Quantities
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Ratios and Proportions practice questions
More Class 8 Ratios and Proportions practice
What number must be added to each of 6 and 14 so that the new numbers are in the ratio 2…A recipe for rice pudding uses milk and rice in the ratio 8 : 1. Meera uses 4 litres of…In a proportion a : b :: c : d, the terms b and c are called the:Rahul and Sneha invest in a shop in the ratio 5 : 3. At the end of the year the profit…The lengths of two sides of a rectangle are in the ratio 5 : 2 and the perimeter is 70…