{"id":295,"date":"2022-04-13T10:35:36","date_gmt":"2022-04-13T10:35:36","guid":{"rendered":"http:\/\/10thclass.deltapublications.in\/?page_id=295"},"modified":"2024-10-23T05:50:12","modified_gmt":"2024-10-23T05:50:12","slug":"o-6-angle-side-relationships-in-triangles","status":"publish","type":"page","link":"https:\/\/10thclass.deltapublications.in\/index.php\/o-6-angle-side-relationships-in-triangles\/","title":{"rendered":"O.6 Angle-side relationships in triangles"},"content":{"rendered":"\n

Angle-side relationships in triangles<\/strong><\/h2>\n\n\n\n

Key Notes :<\/p>\n\n\n\n

In a triangle<\/strong>, one side is longer than another if and only if its opposite angle is greater than the other’s.<\/p>\n\n\n\n

Relationship between sides and angles<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

If two sides are congruent (equal in measure), then the corresponding two angles will be congruent (equal in measure).<\/p>\n\n\n\n

Alternately, if two angles are congruent (equal in measure), then the corresponding two sides will be congruent (equal in measure).<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

Learn with an example<\/strong><\/p>\n\n\n\n

\n
\n

Find the largest angle of \u25b3EFG.<\/strong><\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u2220<\/span>_____<\/p>\n<\/div><\/div>\n\n\n\n

The side lengths are EG=50 metres, EF=60 metres, and FG=65 metres. Since 50<60<65, EG<EF<FG.
Their opposite angles are in the same order, from smallest to largest:
\u2220F<\u2220G<\u2220E
So, the largest angle is \u2220E.<\/p>\n<\/div><\/div>\n\n\n\n

\n
\n

Find the Smallest angle of \u25b3WXY.<\/strong><\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u2220_____<\/p>\n<\/div><\/div>\n\n\n\n

The side lengths are WY=39 millimetres, WX=41 millimetres, and XY=42 millimetres. Since 39<41<42, WY<WX<XY.
Their opposite angles are in the same order, from smallest to largest:
\u2220X<\u2220Y<\u2220W
So, the smallest angle is \u2220X.<\/p>\n<\/div><\/div>\n\n\n\n

\n
\n

Find the Smallest side of \u25b3IJK.<\/strong><\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

_____<\/p>\n<\/div><\/div>\n\n\n\n

Put the angles in order. Since 55\u00b0<60\u00b0<65\u00b0,\u2220K <\u2220J <\u2220I.<\/p>\n\n\n\n

Their opposite sides are in the same order, from smallest to largest:<\/p>\n\n\n\n

IJ<IK<JK<\/p>\n\n\n\n

So, the smallest side is IJ.<\/p>\n<\/div><\/div>\n\n\n\n

let’s practice!<\/p>\n\n\n\n

\n
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\"\"<\/a><\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Angle-side relationships in triangles Key Notes : In a triangle, one side is longer than another if and only if its opposite angle is greater than the other’s. Relationship between sides and angles If two sides are congruent (equal in measure), then the corresponding two angles will be congruent (equal in measure). Alternately, if two angles areContinue reading “O.6 Angle-side relationships in triangles”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-295","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=295"}],"version-history":[{"count":10,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/295\/revisions"}],"predecessor-version":[{"id":14237,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/295\/revisions\/14237"}],"wp:attachment":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}