Write an equation, and solve for the measure of ∠x . ∠DBC is a right angle.
∠x =
Write an equation, and solve for the measure of ∠x . ∠EFG is a right angle.
∠x =
Write an equation, and solve for the measure of ∠x . ∠KLM is a straight angle.
∠x =
Write an equation, and solve for the measure of ∠x . ∠PQR is a straight angle.
∠x =
Write an equation, and solve for x. ∠FQP is a straight angle.
∠x = ___°
Complete the following directions in the space provided.
Draw 2 points: Q and R . Using a straightedge, draw QR.
Plot a point S somewhere between points Q and R.
Plot a point T, which is not on QR.
Draw TS.
Find the measure of QST and RST.
Write an equation to show that the angles add to the measure of a straight angle.