Which types of quadrilaterals have congruent diagonals? parallelogram and square rectangle and parallelogram rhombus and square rectangle and square

The answer is : rectangle and square

Step-by-step explanation:

The last option is the correct answer.

The quadrilaterals that have congruent diagonals are : Rectangle and square

A square and rectangle are parallelograms that have four right angles and four congruent sides. The quadrilaterals which have identical or congruent diagonals are rectangles, squares and isosceles trapezoids.

Therefore, here the given options are rectangle and square.

be more specific

step-by-step explanation:

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.