Question

Угол ВАС равен 50°, угол АСВ равен 102°. найдите угол СВД

Answer 1

Сумма углов треугольника 180°, значит угол СВД = 180°-(102°+50°)= 28°

Answer 2

To find the angle SVD, we can use the fact that the sum of angles in a triangle is 180 degrees. Let's consider triangle VSD:

1. Start by finding the measure of angle VSD: Angle VSD = 180° - (angle VAS + angle ASV) Angle VSD = 180° - (50° + 102°) Angle VSD = 180° - 152° Angle VSD = 28°

2. Now, we know that the sum of angles in triangle SVD is 180°. Since we already have angle VSD, we can find angle SVD: Angle SVD = 180° - (angle VSD + angle VDS) Angle SVD = 180° - (28° + 90°) Angle SVD = 180° - 118° Angle SVD = 62°

So, the measure of angle SVD is 62°.