The angle subtended by a diameter is a right angle. That's Thales' Theorem (one of them anyway), sometimes thought to be the first theorem of geometry.
So the first choice is true.
The other angles are complementary, not necessarily congruent.
The sides and arcs aren't necessarily congruent either
Answer: first choice
Answer:
c≥2(x-2) ÷ 5
Step-by-step explanation:
5c+3≥6x-8
5c ≥6x-8-3
5c≥6x-12
c≥(6x-12) ÷ 5
c≥ 2(x-2) ÷5
Subtract .018 from 9 to get the answer
9 - .018 = 8.982
<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>:</em><em>)</em>
A vector in its standard form is given by:
v = lvl * (cos (theta) i + sin (theta) j)
If we multiply the vector by a scalar -pi we have:
v = -pi * lvl * (cos (theta) i + sin (theta) j)
We observe the following changes:
The magnitude of the vector is greater.
The vector changes direction.
Answer:
A. The vector will change direction and increase in magnitude.