The measures of the angles of a triangle are 36°, 46°, and 98°. classify the triangle. triangle triangle --acute triangle --obtuse triangle

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.