I need help please- I’ll give BRAINLIEST for the right answer?

c = 29

Step-by-step explanation

hee I know this question was posted a long time ago, but u I felt like answering anyways s

Ok, so since the angle across from b is 97˚, that means b is 97˚ as well.

So then we have 54 + 97 + c = 180

151 + c = 180

c = 29

i don't even know man. edge inuity be messing with us. i had to ask a question too.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.