3complete each statement from the information given and state the reasons and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and chose for reason "cannot be determined." b ∆blk ≅ △ by rule

by rule of two column proof using either reflection, rotation and translation methods

Step-by-step explanation:

since the second trinagle is left blank, the rule cannot be determined with congruence triangle theorems (Sides,sides, sides or angle, side, side, or e.t.c).

it can only be obtained using a graphical method to reflect the two triangles at two equal bisection.

reflection the the act of mirroring or offsetting the two triangle at equal distances, them will keep rotating or translating until a congruent point is located. with this, the congruent triangle can be determine.

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

the bottom of the spinner is not flat.

step-by-step explanation: