In the adjoining figure, it is given that $$ CE \parallel BA , \angle BAC = 80^o $$ and $$ \angle ECD= 35^o $$.Find (i) $$ \angle ACE $$, (ii) $$ \angle ACB $$, (iii) $$ \angle ABC$$.
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Realted Questions
- A. $$115$$
- B. $$65$$
- C. $$75$$
- D. $$80$$
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
View Answer- A. obtuse
- B. acute
- C. right
- D. none of these
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
View AnswerAsked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
View AnswerAsked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
View Answer(i) If two lines intersect each other, then the vertically opposite angles are not equal.
(ii) If a ray stands on a line, then the sum of two adjacent angles so formed is equal to $$180^0$$.
Is this system of axioms consistent? Justify your answer.
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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