Evaluate x and y from the given figure.

Question

KnowledgeBoat · Accepted Answer

In the given figure there are two right angled triangles, △ADC and △BDC. In △ADC, ∠ACD = 60 and AC = 10 m, CD = x m cos 60 = x = 5 m. In △BDC, BC = m CD = x = 5 m sin y° = sin y° = sin y° = sin 45 y° = 45 . Hence, x = 5 m and y = 45 .

Mathematics

Evaluate x and y from the given figure.

Trigonometrical Ratios

Related Questions

If (tan θ + cot θ) = 5, find the value of (tan²θ + cot²θ).

Mathematics

Evaluate x and y from the given figure.

Trigonometrical Ratios

Related Questions

If (tan θ + cot θ) = 5, find the value of (tan2θ + cot2θ).

If (tan θ + cot θ) = 5, find the value of (tan²θ + cot²θ).