Answer:
x > -1
Step-by-step explanation:
To solve the inequality, use the same rules as solving equations.
2 - 2x < 4
-2x < 2
x > -1
Since you divide by a negative, you must switch the sign < to >.
Answer:
ADJACENT ANGLES ARE ANGLES WHICH LIES IN THE SAME LINE IN A CLOSED POLYGON.
EX TAKE RECTANGLE ABCD .
In this A and D ,B&C,A&B,C&D are adjacent angles
Option 4. x>2 should be an open circle on 2 going right. x<=-2 should be a closed circle on -2 going left. Remember, < equals open circle and <= equals closed circle.
Answer:
ffbhjdhjdfahdsfsdfakfawlefgwaheghfgawlygfailwegfalawegfuwlgweilfygweiyaglifwafawegwegerg
Step-by-step explanation:
Answer:
1. JMN is perpendicularly bisected
2.JMK and JKN are right triangles
3.∠JKM is a right angle
4. ∠1 and ∠2 are complementary
Step-by-step explanation:
1. Reasoning: Given
2. Reasoning: Definition of a perpendicularly bisected triangle.
3. Reasoning: Definition of a right triangle
4. Reasoning: Triangle Sum Theorem.
Explanation of 4: Because of the Triangle Sum Theorem, which dictates the interior angles of a triangle add up to 180, the other two angles have to add up to 90 or face violating the theorem. Angles that add up to 90 are complementary.
