**Mathematics**

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Two arms of an angle are perpendicular to the two arms of another angle then the angles are either ______or _______.

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#### Realted Questions

**Asked in: **Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

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**A.**$$90^o$$ -
**B.**$$10^o$$ -
**C.**$$60^o$$ -
**D.**cannot be determined from information given -
**E.**$$70^o$$

**Asked in: **Mathematics - Straight Lines

1 Verified Answer | Published on 17th 08, 2020

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**A.**If two parallel lines are cut by Transversal then the pair of corresponding angles are congruent -
**B.**If two parallel lines are cut by transversal, then the pair of alternate interior angles are equal -
**C.**If two lines intersect each other,then the vertically opposite angles are equal -
**D.**If two lines and a transversal form corresponding angles that are congruent,then the lines are parallel

**Asked in: **Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

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**A.**always equal -
**B.**not equal -
**C.**increases -
**D.**is constant

**Asked in: **Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

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**A.**Yes -
**B.**Ambiguos -
**C.**Can't say -
**D.**No

**Asked in: **Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

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