Identify the first step when evaluating the expression 11 – 10 ÷ 2 + 6 × 1

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok