Practice problem
If a triangle has two angles measuring θ1=64∘\theta_{1} = 64^{\circ}θ1=64∘ and θ2=36∘\theta_{2} = 36^{\circ}θ2=36∘, is it a right triangle?
Yes.
No.
Need more information.
Type a concept, like “slope” or “photosynthesis”.