The Angle Angle Side postulate (AAS) states that if two angles and the non-included side one triangle are congruent to two angles and the non-included side of another triangle, then these two triangles are congruent.
The Angle Side Angle (ASA) postulate states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.
Consider <u>two right triangles</u> MNL and QNL. Note that
1. In triangle MNL, m∠NLM=90°-m∠LMN=90°-58°=32°.
2. In triangle QNL, m∠NQL=90°-m∠QLN=90°-32°=58°.
In these triangles:
- m∠MNL=m∠QNL=90° (given);
- m∠NLM=m∠NQL=58° (proved);
- m∠MLN=m∠QLN=32° (proved);
- Side LN is common (given).
Then triangles MNL and QNL are congruent by ASA (1, 3 and 4 conditions) or by AAS (2, 3 and 4 conditions).
Answer: correct choice is A
The answer is B hope this helps
Answer:
A = 981.3 ft^2
Step-by-step explanation:
Here we're calculating the area of a semicircle of radius 25 ft.
The area of a circle is A = (pi)(r)^2, and that of a semicircle of the same radius is A = (1/2)(pi)(r)^2.
Here pi = 3.14 and r = 25 ft, and so the area/space in question is
A = (1/2)(3.14)(25)^2
A = 981.3 ft^2
Answer:
Step-by-step explanation:
Given a set of elements corresponding to the domain, we obtain the range by evaluating the function at each value:
22.
The set of ordered pairs associated with the given function is:
23.
The set of ordered pairs associated with the given function is: