Can someone please help me? :(

Can you draw an isosceles triangle with only one 80 degree angle?

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

What is the relationship between all triangles that can be drawn given the same three angles