Give two different estimates for the following product. Identify which estimate you found by rounding and which estimate you found using a power of ten. Also, indicate whether your estimates are underestimates or overestimate. 10.79 × 4.85

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

When y’all answer can y’all explain too !

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?