Answer:
Option (6). HL
Step-by-step explanation:
Given:
From the right triangles ΔBAC and ΔBDC,
AC ≅ CD
∠A = ∠D = 90°
To Prove:
ΔBAC ≅ ΔBDC
Statements Reasons
1). AC ≅ DC 1). Given
2). BC ≅ BC 2). Reflexive property
3). ΔABC ≅ ΔBDC 3). By HL property of congruence of right triangles
Therefore, Option (6) HL will be the correct option.
Answer:
.
Step-by-step explanation:
2.
If angle A = 4x + 12 and x is given as 15 we can say that angle A is an acute triangle because its measure is less than 90° ➡ 4 × 15 + 12 = 72°
3.
if the angle BAM is a right triangle then
4x + 22 = 90 subtract 22 from the both sides
4x = 68 divide both sides by 4
x = 17
Non of the lines are the same, the equations are dependent linear equations.
Direct proprtion
y=kx
4=1k
k=4
y=4x
so when x=2
y=4(2)
y=8
n=8
C is answer
Answer:
3(-2x+2x+2x+3)
Step-by-step explanation:
-3*2+6x+9
-3*2x+3*2x+3.3
3(-2x+2x+2x+3)
=9
