Question

Can a triangle have:
(i) Two right angles?
(ii) Two obtuse angles?
(iii) Two acute angles?
(iv) All angles more than 60°?
(v) All angles less than 60°?
(vi) All angles equal to 60°?
Justify your answer in each case.

Answer 1

1. No

2. No

3. Yes

4. No

5.No

6. Yes

This is due to the properties of a triangle.

Answer 2

Answer:

1) no

2) no

3) yes

4) no

5) no

6) yes

Step-by-step explanation:

1;2;3;4;5;total is supposed to be 180. 90+90= 180.

60+60+60=180.. there can only be 1 obtuse angle

hope it helps you

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