Предмет: Геометрия, автор: annabell070419810

дано А паралельная B ,C секущая <1= 145 ° Найди: <2 <3,<4,<5,<6,<7,<8.​

Приложения:

Ответы

Автор ответа: nonameoo0913
2

Ответ:

<5=<1 (как соответсвенные) =145*

<8=<1 (как накрестлежашие) = 145*

<2 = 180*-<1 (145*) = 35*

<7 = <2( как накрестлежащие) = 35*

<4 = <2 (как вертикальные) =35*

<3=<1 (вертикальные) = 145*

<6=<7 (вертикальные) =35*

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