Cho hình chóp S ABCD . có đáy ABCD là hình thoi cạnh a và góc BAD =  60 , SA ABCD ⊥( ). Biết rằng khoảng cách từ A đến cạnh SC bằng a . Thể tích khối chóp S ABCD . là

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?