The area of a parallelogram is 7, and the lengths of its sides are 1.3 and 7.4. Determine, to the nearest tenth of a degree, the measure of the acute angle of the
parallelogram.

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315