Question

Need Help Quickly - conjectures with angles

these questions need answering. Could anyone please help me on these I need the answers rn as I'm on a maths live. if you don't mind could you guys please explain it to? These questions are either TRUE OR FALSE.


a) the sum of two acute angles is always acute


b) Co- interior angles in parallel lines cannot be equal


c) All Angles Contain Three Actuate angles


d) The sum of two obtuse angles is more than a full turn


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Answer 1

a) false (89+89=178⁰ not acute!)

b) false (they could both be 90⁰ but this is the only angle that works)

c) what

d) false (92+92=184⁰ this is less than 360⁰)

can you please explain c ????