An angle of a quadrilateral measures five-third of a right angle and other three angles are equal.Find the measure of each of the equal angles.
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Answer:
- 70° is the measure of each equal angles.
Step-by-step explanation:
According to the Question :
Let the three equal angles be x .
and , the fourth angle is 5/3 of right angle
→ fourth angle should be = 5/3 × 90° (as per given questions)
→ fourth angle = 5×30°
→ fourth angle = 150°
As we know that sum of all angles in a quadrilateral is 360°
So, by putting the values we get
➻ 150° + x + x + x = 360°
➻ 150° + 3x = 360°
➻ 3x = 360° - 150°
➻ 3x = 210°
➻ x = 210/3
➻ x = 70°
- Hence, the measure of each equal angles will be 70° respectively.
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- An angle of a quadrilateral measures five-third of a right angle and other three angles are equal. Find the measure of each of the equal angles.
- Each of the equal angles of quadrilateral measures 70°.
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- One angle of quadrilateral = 5/3(Right angle)
- Other three angles of quadrilateral are equal
- Measure of each equal angles?
☯ We know that, one angle of quadrilateral is 5/3 of right angle it means one angle of quadrilateral is 5/3 of 90°. Therefore;
☯ Hence, one angle of quadrilateral measures 150° and we know that other three angles are equal.
- Let each equal angle be y
We know that,
Therefore,
- Hence, each of the equal angles of quadrilateral measures 70°.
Related Question:
- In the given figuree, AB||CD, ∠EAB = 50° and ∠ECD = 60°, then find ∠AEB.
Answer:
- brainly.in/question/46043317
Know more:
- Sum of angles of any quadrilateral is 360° and sum of angles of any triangle is 180°.
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