Question

label the triangle in accordance with the word problem: a ladder leaning against a vertical wall makes an angle of 20° with the ground. drag labels to their correct position on the image

Explanation:

Step1: Identify the right angle

The vertical wall and the ground form a right angle, so label that angle as 90.

Step2: Identify the given angle

The ladder makes a 20° angle with the ground, so label that angle as 20.

Step3: Calculate the remaining angle

In a triangle, the sum of angles is 180°. So 180 - 90 - 20 = 70, label the remaining angle as 70.

Step4: Label the ladder (hypotenuse) or other sides

The ladder is the hypotenuse, but if there's a side labeled with a variable (like x) or a length (like 5), assign accordingly. Here, the angle with the ground is 20, right angle is 90, the other angle is 70.

Answer:

• Right angle: 90
• Angle with ground: 20
• Remaining angle: 70

(And assign 5 or x to the appropriate side as per the diagram's labels, but based on angle labeling, the angles are 90, 20, 70)