A12-foot ladder is leaning against a wall. the distance from the base of the wall to the base of the ladder is feet. given this information, what can be determined about the triangle formed by the ground, wall, and ladder? check all that apply. the triangle is isosceles. the leg-to-hypotenuse ratio is 1: . the leg-to-hypotenuse ratio is 1: . the nonright angles are congruent. the ladder represents the longest length in the triangle.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Algebraically prove that a clockwise and counterclockwise rotation of 180° about the origin for triangle abc are equivalent rotations.