Question

what positive impact did Mandela's suggestion make? ​

Answer 1

Answer:

Mandela and de Klerk led efforts to negotiate an end to apartheid, which resulted in the 1994 multiracial general election in which Mandela led the ANC to victory and became president.

Explanation:

Hope helps tnx

Answer 2

Answer:

$Given :</p><p></p><p>Measures of two angles of a triangle are the same and the third angle is 80ᵒ.</p><p></p><p>To Find :</p><p></p><p>Measure of each angle of the Triangle.</p><p></p><p>Solution :</p><p></p><p>\longmapsto\tt{Let\:the\:same\:angle\:be=x}⟼Letthesameanglebe=x</p><p></p><p>As we know that Sum of all angles of a Triangle is 180°. So ,</p><p></p><p>\longmapsto\tt{x+x+80^{\circ}=180^{\circ}}⟼x+x+80∘=180∘</p><p></p><p>\longmapsto\tt{2x+80^{\circ}=180^{\circ}}⟼2x+80∘=180∘</p><p></p><p>\longmapsto\tt{2x=180^{\circ}-80^{\circ}}⟼2x=180∘−80∘</p><p></p><p>\longmapsto\tt{2x=100^{\circ}}⟼2x=100∘</p><p></p><p>\longmapsto\tt{x=\cancel\dfrac{100}{2}}⟼x=2100 \: \cancel\dfrac{1}{2}</p><p></p><p>\longmapsto\tt\bf{x=50^{\circ}}⟼x=50∘</p><p></p><p>So , The Measure of two same angles is 50° .</p><p></p><p>VERIFICATION :</p><p></p><p>\longmapsto\tt{x+x+80^{\circ}=180^{\circ}}⟼x+x+80∘=180∘</p><p></p><p>\longmapsto\tt{50+50+80^{\circ}=180^{\circ}}⟼50+50+80∘=180∘</p><p></p><p>\longmapsto\tt{100^{\circ}+80^{\circ}=180^{\circ}}⟼100∘+80∘=180∘</p><p></p><p>\longmapsto\tt\bf{180^{\circ}=180^{\circ}}⟼180∘=180∘</p><p></p><p>$