Insert operation signs and grouping symbols to make the numerical expressions on the left equal to the given values 1 2 3 4 5 = 1

1 2 3 4 5 = 5

1 2 3 4 5 = 3

Match each inequality to the number line that represents its solution

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.