Can someone please help
Me if ur correct I’ll give u brainlist !

SAS

Step-by-step explanation:

SAS = Side-Angle-Side

The images show that both triangles have two sides and one angle that are congruent to the other. The SAS Theorem states:

If two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, the triangles are congruent.

b.an increase in a causes b to decrease

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this