Advertisements
Advertisements
Question
Find the value of the unknowns x and y in the following diagram:
Solution
y + 50° + 60° = 180° (Angle sum property)
y = 180° − 60° − 50°
y = 70°
x + y = 180° (Linear pair)
x = 180° − y
x = 180° − 70°
x = 110°
APPEARS IN
RELATED QUESTIONS
Find the value of the unknown x and y in the following diagram:
The angles of a triangle are in the ratio 5 : 3 : 7. The triangle is ______.
Angles of a triangle are in the ratio 2 : 4 : 3. The smallest angle of the triangle is ______.
The angles of a triangle are in the ratio 2 : 3 : 4. Find the angles of the triangle.
In the following figure, ∠Q > ∠R, PA is the bisector of ∠QPR and PM ⊥ QR. Prove that ∠APM = `1/2` (∠Q – ∠R).
In the given figure, ∠BAC = 90°, AD ⊥ BC and ∠BAD = 50°, then ∠ACD is ______.
The sum of the measures of three angles of a triangle is greater than 180°.
It is possible to have a triangle in which two of the angles are right angles.
In the given figure, find the values of a, b and c
In the given figure, find the measures of ∠x and ∠y.
