Question
src="https://www.ixambee.com/questionimage/Section/1647946648-18.PNG" alt="" /> What is the sum of the smallest and the largest angles of the triangle?
Solution
∆ABC ∠ A – ∠ B = 330, ∠ B - ∠ C = 180 ∠ A = 33 + ∠ B, ∠ C = ∠ B – 180 we know that ∠ A +∠ B +∠ C = 1800 33 + ∠ B + ∠ B +∠ B – 180 = 1800 3∠ B = 165 = ∠ B = 550 ∠ A – 550 = 330 =∠ A = 880 ∠ C = 370 ∠ A +∠ C = 88 + 37 =1250
More Geometry Questions
7/11 × 1034 + 1(4/7) × 2401 = 1230 +?
140% of 9/8 of ? = 108% of 2800
4.56 + 56.4 + 64.5 = ? + 10.46
- What will come in the place of question mark (?) in the given expression?
?² = 28% of 35% of 4500 12.5% of (100 + ?) = 40
What will come in the place of question mark (?) in the given expression?
? = 12.5% of 25% of 20% of 1280 + 1248
(? + 180 + 13 × 6) ÷ 20 + 3.5 × 512 (1/3) = 82
Solve for the ?
What will come in the place of question mark (?) in the given expression?
(437 + ? - 167) x 2.5 = 875(22% of 1500 + 15% of 2200) = ? x 11
